GAF 19.25 in. x 19.25 in. Automatic Gable Vent Shutter for Power Attic Vents - Weather-Resistant, Compatible with GAF EGV/PG Series Most Gable Mount Fans, White Finish

Automatic Operation for Efficient Ventilation - The GAF Automatic Gable Shutter opens automatically when the vent operates, ensuring efficient air through your attic. Compatible with most popular gable mount power attic vents, it helps maintain optimal ventilation without manual intervention. Superior Weather Insect Protection - Keep your attic protected when the vent is off. The automatic shutter effectively resists rain, snow, insect infiltration, maintaining a clean safe attic environment year-round. Durable Aluminum Construction - Crafted from high-quality white aluminum, this gable shutter is built to last. The sturdy material offers long-lasting performance, the shutter can be painted to your home’s exterior, providing both durability aesthetic flexibility. Seamless Compatibility with GAF Fans - Specifically designed for GAF EGV/PG series electric gable fans, this automatic shutter integrates seamlessly, enhancing the performance of your attic ventilation system. It's also compatible with other popular gable mount power vents, making it a versatile choice for various setups. Easy Installation Reliable Performance - Enjoy hassle-free installation reliable operation with this automatic gable shutter. Its precise design ensures that louvers open when needed, optimizing air movement keeping unwanted out when the vent is not in use.